Study on the integrated protection strategy of water environment protection: The case of Hainan Province of China

Abstract In order to promote the construction of a beautiful China, 14th five year plan is started. The basic conditions of water ecological environment in Hainan Province are good, but in recent years, the function of water ecosystem is degraded and the improvement of water environment quality is limited. China has integrated the “three water” of water environment to set the water resources and water ecology into the goal index and task engineering setting of the special plan for water ecological environment protection. But the China’s water ecological environment protection strategy needs to comprehensively consider the connection between space development and protection, industrial green development, ecosystem protection and restoration and traditional water pollution control. So, integrated protection strategy is carried out in this process. Scientific and feasible integrated protection strategies promote the construction of beautiful rivers in Hainan Island, and provide reference for other provinces in China to carry out water ecological environment protection in the medium and long term.